FiTech Retro LS 750 HP Throttle Body EFI Kit Classic Gold w/ Cast LS1 Intake 37006 Cast Aluminum Intake: The systems feature durable cast aluminum intake manifolds that accommodate rectangular or cathedral port heads, ensuring a perfect fit and optimal...

FiTech Retro LS 750 HP Throttle Body EFI Kit Matte Black w/ Cast LS1 Intake 37005 Cast Aluminum Intake: The systems feature durable cast aluminum intake manifolds that accommodate rectangular or cathedral port heads, ensuring a perfect fit and optimal...

FiTech Retro LS 750 HP Throttle Body EFI Kit Classic Gold w/ Cast LS3 Intake 37003 Cast Aluminum Intake: The systems feature durable cast aluminum intake manifolds that accommodate rectangular or cathedral port heads, ensuring a perfect fit and optimal...

FiTech Retro LS 750 HP Throttle Body EFI Kit w/Cast LS3 Intake 37002 Cast Aluminum Intake: The systems feature durable cast aluminum intake manifolds that accommodate rectangular or cathedral port heads, ensuring a perfect fit and optimal performance...

Bosch 136lb/hr LS1/LS6 Fuel Injectors 00M050-1200-8-0 AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops. Soon after, the Racing Performance Injector program was...

Bosch 112lb/hr LS1/LS6 Fuel Injectors 00M050-10000-8-0 AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops. Soon after, the Racing Performance Injector program was...

Bosch 95lb/hr LS1/LS6 Fuel Injectors 00M050-850-8-0 AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops. Soon after, the Racing Performance Injector program was...

Bosch 73lb/hr LS1/LS6 Fuel Injectors 00M050-650-8-0 AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops. Soon after, the Racing Performance Injector program was...

Bosch 60lb/hr LS1/LS6 Fuel Injectors 00M050-550-8-0 AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops. Soon after, the Racing Performance Injector program was...

Bosch 50lb/hr LS1/LS6 Fuel Injectors 00M050-450-8-0 AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops. Soon after, the Racing Performance Injector program was...

Bosch 42lb/hr LS1/LS6 Fuel Injectors 00M050-380-8-0 AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops. Soon after, the Racing Performance Injector program was...

Bosch 36lb/hr LS1/LS6 Fuel Injectors 00M050-320-8-0 AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops. Soon after, the Racing Performance Injector program was...